111.61% is the change from 310 to 656
Calculation steps:
[( 656 - 310 ) ÷ 310] x 100 = 111.61%
Formula
Percentage change = [(656 - 310) / 310] x 100
Subtract the new number by the original number
656 - 310 = 346
346 ÷ 310 = 1.1161290322580646
1.1161290322580646 x 100 = 111.61%